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Dr. Carlos D. Flombaum, MD

Accepting New Patients

(Carlos D. Flombaum, MD - MSK Nephrologist)

(146 Ratings)

Specializes in: Physician, Internal Medicine (Adult Medicine), Oncology (Cancer Care), Nephrology (Kidney Disease) and Adult Nephrology

University of Buenos Aires Faculty of Medicine

Professional interests include: electrolyte disorders, hypertension (high blood pressure), kidney problems

530 East 74th Street Between 67th and 68th Streets
New York, NY 10021

(347) 971-3270

Dr. Carlos D. Flombaum, MD is a physician provider in New York, NY specializing in physician, internal medicine (adult medicine), oncology (cancer care), nephrology (kidney disease) and adult nephrology. He graduated from University of Buenos Aires Faculty of Medicine. Dr. Carlos D. Flombaum, MD is affiliated with Memorial Sloan Kettering Cancer Center.

Office Locations

530 East 74th Street Between 67th and 68th Streets
New York, NY 10021

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1275 York Avenue
New York, NY 10065

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Noteworthy Medicare Patient Procedures Performed by Dr. Carlos D. Flombaum, MD in 2024

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 25%

By Volume:

inpatient hospital care

In 2012, Dr. Carlos D. Flombaum, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 75% of providers in related specialties within New York.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Carlos D. Flombaum, MD treated as a physician provider in New York, NY during 2012 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Carlos D. Flombaum, MD for Medicare patients.

dialysis	52
doctor visit	199
hospital care	578
inpatient care	578

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Carlos D. Flombaum, MD treated as a physician provider in New York, NY during 2013 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Carlos D. Flombaum, MD for Medicare patients.

dialysis	72
doctor visit	230
hospital care	425
inpatient care	425

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos D. Flombaum, MD.

**Gender**
Male	176
Female	106

**Ethnicity**
Non-Hispanic White	203
Black	33
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	123
From 75 to 84	79
85 and over	37
Less than 65	43

Conditions of Medicare patients treated by Dr. Carlos D. Flombaum, MD in 2013

Hypertension	75
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	52
Depression	24
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	9
Atrial Fibrilation	19
Heart Failure	37
Chronic Obstructive Pulmonary Disease	21
Diabetes	45
Dementia	6
Cancer	41

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Carlos D. Flombaum, MD treated as a physician provider in New York, NY during 2014 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Carlos D. Flombaum, MD for Medicare patients.

dialysis	49
doctor visit	258
hospital care	430
inpatient care	430

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos D. Flombaum, MD.

**Gender**
Male	171
Female	98

**Ethnicity**
Non-Hispanic White	202
Black	24
Hispanic	20
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	107
From 75 to 84	93
85 and over	34
Less than 65	35

Conditions of Medicare patients treated by Dr. Carlos D. Flombaum, MD in 2014

Hypertension	75
High Cholesterol	65
Stroke	9
Ischemic Heart Disease	56
Depression	26
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	9
Atrial Fibrilation	22
Heart Failure	32
Chronic Obstructive Pulmonary Disease	16
Diabetes	43
Dementia	7
Cancer	44

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Carlos D. Flombaum, MD treated as a physician provider in New York, NY during 2015 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Carlos D. Flombaum, MD for Medicare patients.

dialysis	94
doctor visit	239
hemofiltration	29
hospital care	520
inpatient care	520

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos D. Flombaum, MD.

**Gender**
Male	384
Female	252

**Ethnicity**
Non-Hispanic White	466
Black	62
Hispanic	42
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	290
From 75 to 84	204
85 and over	74
Less than 65	68

Conditions of Medicare patients treated by Dr. Carlos D. Flombaum, MD in 2015

Hypertension	75
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	52
Depression	30
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	37
Chronic Obstructive Pulmonary Disease	16
Diabetes	43
Dementia	9
Cancer	43

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Carlos D. Flombaum, MD treated as a physician provider in New York, NY during 2016 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Carlos D. Flombaum, MD for Medicare patients.

dialysis	94
doctor visit	289
hemofiltration	45
hospital care	469
inpatient care	469

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos D. Flombaum, MD.

**Gender**
Male	195
Female	131

**Ethnicity**
Non-Hispanic White	240
Black	26
Hispanic	24
Asian	19
Other	0
Native American	0

**Age**
From 65 to 74	151
From 75 to 84	108
85 and over	38
Less than 65	29

Conditions of Medicare patients treated by Dr. Carlos D. Flombaum, MD in 2016

Hypertension	75
High Cholesterol	68
Stroke	10
Ischemic Heart Disease	53
Depression	27
Chronic Kidney Disease	75
Asthma	23
Osteoperosis	12
Atrial Fibrilation	21
Heart Failure	33
Chronic Obstructive Pulmonary Disease	24
Diabetes	40
Dementia	18
Cancer	44

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Carlos D. Flombaum, MD treated as a physician provider in New York, NY during 2017 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Carlos D. Flombaum, MD for Medicare patients.

dialysis	109
doctor visit	248
hemofiltration	19
hospital care	509
inpatient care	509

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos D. Flombaum, MD.

**Gender**
Male	194
Female	132

**Ethnicity**
Non-Hispanic White	239
Black	37
Hispanic	17
Asian	17
Other	0
Native American	0

**Age**
From 65 to 74	152
From 75 to 84	116
85 and over	27
Less than 65	31

Conditions of Medicare patients treated by Dr. Carlos D. Flombaum, MD in 2017

Hypertension	75
High Cholesterol	56
Stroke	10
Ischemic Heart Disease	49
Depression	33
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	9
Atrial Fibrilation	19
Heart Failure	37
Chronic Obstructive Pulmonary Disease	23
Diabetes	41
Dementia	20
Cancer	42

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Carlos D. Flombaum, MD treated as a physician provider in New York, NY during 2018 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Carlos D. Flombaum, MD for Medicare patients.

dialysis	45
doctor visit	256
hospital care	459
inpatient care	459

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos D. Flombaum, MD.

**Gender**
Male	200
Female	135

**Ethnicity**
Non-Hispanic White	250
Black	36
Hispanic	21
Asian	14
Other	0
Native American	0

**Age**
From 65 to 74	162
From 75 to 84	109
85 and over	28
Less than 65	36

Conditions of Medicare patients treated by Dr. Carlos D. Flombaum, MD in 2018

Hypertension	75
High Cholesterol	67
Stroke	10
Ischemic Heart Disease	47
Depression	34
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	10
Atrial Fibrilation	19
Heart Failure	33
Chronic Obstructive Pulmonary Disease	24
Diabetes	45
Dementia	21
Cancer	41

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Carlos D. Flombaum, MD treated as a physician provider in New York, NY during 2019 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Carlos D. Flombaum, MD for Medicare patients.

dialysis	41
doctor visit	204
hospital care	319
inpatient care	319

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos D. Flombaum, MD.

**Gender**
Male	161
Female	118

**Ethnicity**
Non-Hispanic White	203
Black	25
Hispanic	20
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	83
85 and over	32
Less than 65	36

Conditions of Medicare patients treated by Dr. Carlos D. Flombaum, MD in 2019

Hypertension	75
High Cholesterol	66
Stroke	12
Ischemic Heart Disease	47
Depression	33
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	9
Atrial Fibrilation	18
Heart Failure	31
Chronic Obstructive Pulmonary Disease	25
Diabetes	38
Dementia	22
Cancer	46

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Carlos D. Flombaum, MD treated as a physician provider in New York, NY during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Carlos D. Flombaum, MD for Medicare patients.

doctor visit	135
hospital care	135
inpatient care	135

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos D. Flombaum, MD.

**Gender**
Male	101
Female	69

**Ethnicity**
Non-Hispanic White	116
Black	16
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	73
From 75 to 84	64
85 and over	16
Less than 65	17

Conditions of Medicare patients treated by Dr. Carlos D. Flombaum, MD in 2020

Hypertension	75
High Cholesterol	65
Stroke	7
Ischemic Heart Disease	51
Depression	31
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	25
Chronic Obstructive Pulmonary Disease	21
Diabetes	35
Dementia	18
Cancer	42

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Carlos D. Flombaum, MD treated as a physician provider in New York, NY during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Carlos D. Flombaum, MD for Medicare patients.

doctor visit	173
hospital care	148
inpatient care	148

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos D. Flombaum, MD.

**Gender**
Male	108
Female	76

**Ethnicity**
Non-Hispanic White	135
Black	15
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	73
From 75 to 84	78
85 and over	22
Less than 65	11

Conditions of Medicare patients treated by Dr. Carlos D. Flombaum, MD in 2021

Hypertension	75
High Cholesterol	74
Stroke	9
Ischemic Heart Disease	56
Depression	28
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	11
Atrial Fibrilation	19
Heart Failure	29
Chronic Obstructive Pulmonary Disease	24
Diabetes	42
Dementia	26
Cancer	43

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Carlos D. Flombaum, MD treated as a physician provider in New York, NY during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Carlos D. Flombaum, MD for Medicare patients.

doctor visit	49
hospital care	82
inpatient care	82

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos D. Flombaum, MD.

**Gender**
Male	58
Female	43

**Ethnicity**
Non-Hispanic White	77
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	54
From 75 to 84	35
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Carlos D. Flombaum, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	43
Depression	23
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	17
Atrial Fibrilation	26
Heart Failure	31
Chronic Obstructive Pulmonary Disease	29
Diabetes	44
Dementia	23
Cancer	64

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Carlos D. Flombaum, MD treated as a physician provider in New York, NY during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Carlos D. Flombaum, MD for Medicare patients.

doctor visit	153
hospital care	177
inpatient care	177

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos D. Flombaum, MD.

**Gender**
Male	85
Female	78

**Ethnicity**
Non-Hispanic White	129
Black	0
Hispanic	0
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	65
From 75 to 84	73
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Carlos D. Flombaum, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	45
Depression	34
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	18
Atrial Fibrilation	26
Heart Failure	34
Chronic Obstructive Pulmonary Disease	25
Diabetes	46
Dementia	15
Cancer	52

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Carlos D. Flombaum, MD treated as a physician provider in New York, NY during 2024 were hospital care and inpatient care.

Volume of procedures performed by Dr. Carlos D. Flombaum, MD for Medicare patients.

doctor visit	191
hospital care	204
inpatient care	204

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos D. Flombaum, MD.

**Gender**
Male	107
Female	91

**Ethnicity**
Non-Hispanic White	159
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	84
From 75 to 84	76
85 and over	19
Less than 65	19

Conditions of Medicare patients treated by Dr. Carlos D. Flombaum, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	45
Depression	30
Chronic Kidney Disease	73
Asthma	14
Osteoperosis	19
Atrial Fibrilation	31
Heart Failure	29
Chronic Obstructive Pulmonary Disease	22
Diabetes	40
Dementia	19
Cancer	61

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Carlos D. Flombaum, MD for Medicare patients.

The highest averages for the top procedures that Dr. Carlos D. Flombaum, MD treated as a physician provider in New York, NY were hospital care, inpatient care, dialysis and hemofiltration.

dialysis	69
doctor visit	201
hemofiltration	31
hospital care	342
inpatient care	342

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Carlos D. Flombaum, MD.

**Gender**
Female	102
Male	149

**Ethnicity**
Black / African American	22
Asian / Pacific Islander	5
Non-Hispanic White	186
Native American / Alaskan Native	0
Hispanic	15
Other	4

**Age**
85 and over	25
75 to 84	86
Less than 65	25
65 to 74	112

Average of Total of Conditions of Medicare patients treated by Dr. Carlos D. Flombaum, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Carlos D. Flombaum, MD treated were chronic kidney disease, hypertension, high cholesterol and ischemic heart disease.

Hypertension	69
High Cholesterol	62
Stroke	10
Ischemic Heart Disease	45
Depression	27
Chronic Kidney Disease	69
Asthma	11
Osteoporosis	10
Heart Failure	29
Chronic Obstructive Pulmonary Disease	20
Diabetes	38
Atrial Fibrillation	19
Cancer	43
Dementia	15

Education & Training

Dr. Carlos D. Flombaum, MD graduated from University of Buenos Aires Faculty of Medicine. He completed residency at Coney Island Hospital. He is certified by the Board Certification: Nutrition and has a state license in New York.

Medical School: University of Buenos Aires Faculty of Medicine

Residency: Coney Island Hospital

Board Certification: Board Certification: Nutrition

Licensed In: New York

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Carlos D. Flombaum, MD appears to accept the following insurance providers: Horizon Blue Cross Blue Shield New Jersey (HMO), Magnacare, Emblem, Oscar, Fidelis Managed Medicaid & HARP, Fidelis Medicare Advantage, Healthsmart, United Healthcare, Aetna, Tricare, Oxford, Straight NJ Medicaid, Healthfirst, Cigna, Qualcare, MVP, Connecticare, First Health, Multiplan/Beech Street/PHCS, World Trade Center Health Program (WTC), Blue Cross Blue Shield states outside of NY/NJ, Empire Essential, Non-Participating Plans with Out of Network Benefits, Blue Cross Blue Shield New York, Blue Cross Blue Shield Federal Employee Program, UMR, Carrum Health, Medicare Part A&B (traditional Medicare) and Blue Cross Health Plus.

Insurance Accepted by Provider includes:

According to our sources, Dr. Carlos D. Flombaum, MD accepts the following insurance providers:

Horizon Blue Cross Blue Shield New Jersey (HMO)

Magnacare

Emblem

Oscar

Fidelis Managed Medicaid & HARP

Fidelis Medicare Advantage

Healthsmart

United Healthcare

Aetna

Tricare

Oxford

Straight NJ Medicaid

Healthfirst

Cigna

Qualcare

MVP

Connecticare

First Health

Multiplan/Beech Street/PHCS

World Trade Center Health Program (WTC)

Blue Cross Blue Shield states outside of NY/NJ

Empire Essential

Non-Participating Plans with Out of Network Benefits

Blue Cross Blue Shield New York

Blue Cross Blue Shield Federal Employee Program

UMR

Carrum Health

Medicare Part A&B (traditional Medicare)

Blue Cross Health Plus

Ratings & Reviews

Dr. Carlos D. Flombaum, MD has an exceptional overall rating with an average of 4.77 out of 5 stars based on 146 ratings. We collect ratings and reviews of Dr. Carlos D. Flombaum, MD from all over the web to help you find the right in New York, NY.

4.77

Overall Rating

(146 Ratings)

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General Payments

These charts describe general payments received by Dr. Carlos D. Flombaum, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Alexion Pharmaceuticals, Inc.	$103 SOLIRIS $103

**Types of Payments**
Education	$103

Biography

I am a board-certified internist and nephrologist with special expertise in diagnosing and treating the kidney diseases associated with cancer and its treatments. Doctors with this type of expertise (sometimes called “nephro-oncologists”) provide care to patients who are experiencing:

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Dr. Carlos D. Flombaum, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Carlos D. Flombaum, MD in 2024

By Volume:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carlos D. Flombaum, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carlos D. Flombaum, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carlos D. Flombaum, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carlos D. Flombaum, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carlos D. Flombaum, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carlos D. Flombaum, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carlos D. Flombaum, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carlos D. Flombaum, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carlos D. Flombaum, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carlos D. Flombaum, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carlos D. Flombaum, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carlos D. Flombaum, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Carlos D. Flombaum, MD From 2012 - 2024

Education & Training

Insurance Information

Ratings & Reviews

General Payments

Biography

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